Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169431 | Camera and camera accessory | Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa, Hiroshi Kikuchi, Azusa Sugawara | 2021-11-09 |
| 10921691 | Camera accessory and camera | Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa | 2021-02-16 |
| 10721381 | Apparatus having rotatable claw for mounting to an accessory and accessory having rotatable claw for mounting to an apparatus | Tatsuyuki Tokunaga, Takashi Hasegawa, Yoshihiko Konno, Hiroshi Kikuchi, Azusa Sugawara | 2020-07-21 |
| 10600949 | Thermoelectric converter | TAKAFUMI SHINGAI | 2020-03-24 |
| 10545393 | Camera accessory and camera | Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa | 2020-01-28 |
| 10527912 | Camera and camera accessory | Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa, Hiroshi Kikuchi, Azusa Sugawara | 2020-01-07 |
| 10244152 | Camera and camera accessory | Tatsuyuki Tokunaga, Takashi Hasegawa, Yoshihiko Konno, Hiroshi Kikuchi, Azusa Sugawara | 2019-03-26 |
| 10134971 | Thermoelectric converter | TAKAFUMI SHINGAI | 2018-11-20 |
| 9854179 | Imaging apparatus | — | 2017-12-26 |
| 9829769 | Imaging apparatus | — | 2017-11-28 |
| 9729769 | Camera and camera accessory | Tatsuyuki Tokunaga, Takashi Hasegawa, Yoshihiko Konno, Hiroshi Kikuchi, Azusa Sugawara | 2017-08-08 |
| 9684229 | Camera accessory and camera | Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa, Azusa Sugawara, Hiroshi Kikuchi | 2017-06-20 |
| 9638987 | Camera and camera accessory | Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa, Hiroshi Kikuchi, Azusa Sugawara | 2017-05-02 |
| 9498992 | Sheet material cooling device and printer including the same | TAKAFUMI SHINGAI, Katsushi Nakao, EIJI OKUZONO | 2016-11-22 |
| 9453984 | Image pickup apparatus and lens unit | Takashi Hasegawa, Tatsuyuki Tokunaga, Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno | 2016-09-27 |
| 9164256 | Image pickup apparatus and lens unit | Takashi Hasegawa, Tatsuyuki Tokunaga, Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno | 2015-10-20 |
| 9151929 | Image pickup apparatus and lens unit | Takashi Hasegawa, Tatsuyuki Tokunaga, Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno | 2015-10-06 |
| 8895565 | Heterocyclic compound and use of the same | — | 2014-11-25 |
| 8596893 | Shutter device | Rentaro Imai | 2013-12-03 |
| 7722265 | Shutter device and image pickup apparatus | — | 2010-05-25 |
| 7388100 | Tertiary amine compounds | — | 2008-06-17 |
| D510932 | Disk unit case | Kenichi Nakano, Hirohiko Owaki, Tomotaka Muta | 2005-10-25 |
| 6590614 | Electronic camera | Tatsuo Konno | 2003-07-08 |
| 6146514 | Apparatus and method for measuring acidity | Kiyoko Takamura, Fumiyo Kusu, Takeshi Nishida, Hideaki Hashimoto, Hidefumi Yabu +5 more | 2000-11-14 |
| 6049678 | Camera preventing film movement in stopped state | — | 2000-04-11 |